67542393 (number)

67542393 is an odd 8-digits composite number following 67542392 and preceding 67542394. In scientific notation, it is written as 6.7542393 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44458128 positive integers (up to 67542393) that are relatively prime to 67542393.

Interesting facts

Basic properties

Name

Name sixty-seven million five hundred forty-two thousand three hundred ninety-three

Notation

Scientific notation 6.7542393 × 10^7
Engineering notation 6.7542393 × 10^6

Prime Factorization of 67542393

Prime Factorization 3 × 79 × 284989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67542393
Product of the distinct prime numbers

The prime factorization of 67542393 is 3 × 79 × 284989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67542393)

Multiplication

n×y
n×2 135084786
n×3 202627179
n×4 270169572
n×5 337711965

Division

n÷y
n÷2 33771196.5
n÷3 22514131
n÷3 16885598.25
n÷5 13508478.6

Exponentiation

ny
n2 4561974852166449
n3 3.0812669832114E+23
n4 2.0811614551799E+31
n5 1.4056662490221E+39

Nth Root

y√n
2√n 8218.417913443
3√n 407.24786339609
4√n 90.655490255378
5√n 36.80571752486

Divisors of 67542393

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67542392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67542393 can be divided by 8 positive divisors. The sum of these divisors (counting 67542393) is 1, the average is 0.125.

Base conversion 67542393

Base System Value
2 Binary 100000001101001110101111001
3 Ternary 11201002111202010
4 Quaternary 10001221311321
5 Quinary 114242324033
6 Senary 10411400133
8 Octal 401516571
10 Decimal 67542393
12 Duodecimal 1a753049
16 Hexadecimal 4069d79
20 Vigesimal 1122fjd
36 Base36 147o1l

Cryptographic Hash Functions

md5 a98aa907d2846a69c7186a6f2f12a89c
sha1 68bc75d324f1459d8b6584f5341ace718f5a1b43
sha256 b6f82255489e02af4fb98cec61da9dabf0437ac71aa455ec97eb22a94d886328
sha512 d082f1f9f935e79f91913df529c046a33144db9c496e0273632f6ca2ace9a48b04b62d850b177ab9d625d758d8e90e689bb2075009faadfdb949e913ca892791
ripemd-160 e79a03411b12b32a5eec4cac62f7ed15405ffb2d

67542393 as geometric shapes

Circle

Radius = n
Diameter 135084786
Circumference 424381371.30935
Area 1.4331866681427E+16

Sphere

Radius = n
Volume 1.2906780957608E+24
Surface area 5.732746672571E+16
Circumference 424381371.30935

Square

Length = n
Perimeter 270169572
Area 4561974852166449
Diagonal 95519368.215734

Cube

Length = n
Surface area 27371849112998694
Volume 3.0812669832114E+23
Space diagonal 116986856.34078

Equilateral Triangle

Length = n
Perimeter 202627179
Area 1.975393056701E+15
Altitude 58493428.170392

Triangular Pyramid

Length = n
Surface area 1.975393056701E+15
Volume 3.631307964125E+22
Height 31839789.405245